1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Levart [38]
3 years ago
11

ANSWER ASAP!! remember to show work​

Mathematics
1 answer:
marusya05 [52]3 years ago
6 0

Answer:

1. 7x+5y=19    

(+)-7x-2y=-16       step one

____________

\frac{3y}{3\\}=\frac{3}{3}                   step two

y=1

____________

since you have the value of y u can plug it in in either of the equations.

7x+5(1)=19        step three

____________

7x+5-5=19-5     step four

____________

\frac{7x}{7}=\frac{14}{7}

x=2                     step five

____________

You can check whether the answers are correct by plugging them back in.

7(2)+5(1)=19

14+5=19

19 equals 19 so it checks.

You can do the same thing for the rest.

You might be interested in
Evaluate the expression: 231 - g for g = 17 .
nlexa [21]

Answer:

kuyky

Step-by-step explanation:

kmjkfhjmk

6 0
3 years ago
US music is popular in Europe, and Japanese music is popular among many people in the US. This kind of artistic and
photoshop1234 [79]

Answer:

The correct answer is - A. cultural.

Step-by-step explanation:

The exchange of music, thus creating an artistic and entertainment connection between the people of different countries, regions, or continents is a nice example of cultural connection.

The music is part of the culture of the people, and all the people from every part of the world have their own specific type of music that complements their culture.

With the globalization process, people have been able to see and hear things from all around the world, thus managing to hear the music of all pats of the world. The Japanese and Korean music have experienced a real ''boom'' in popularity in the western world, as lot of people find it interesting, and the American music also reached new countries where it became the most popular, like in Europe for example.

MARK ME BRAINLIEST PLEASE!!! :) HOPE IT HELPS

4 0
3 years ago
Read 2 more answers
Another stack of books is 43 inches tall. Each book is 1/2 inch thick. Write an expression that represents the number of books i
enyata [817]

Answer:

86 books

Step-by-step explanation:

A stack of books is 43 inches tall.

Each book is \frac{1}{2} inch thick.

To find the number of books in tha stack, divide the height of the stack by the height of the book:

43:\dfrac{1}{2}

The division by the fraction \frac{1}{2} is equivalent to the multiplication by the fraction \frac{2}{1}, so

43:\dfrac{1}{2}=43\cdot \dfrac{2}{1}=43\cdot 2=86

5 0
3 years ago
Solve this question peasents nah jk lol
Zina [86]

v = √16 · √d

d = 300 ft

v = √16 · √300

v = √16 · √100 · √3

v =  4  ·  10  · √3  

<em>v = 40√3  ft/sec  </em>  <== simplified radical form

That's about 69.3 feet per sec, or 47.2 miles per hour.

5 0
3 years ago
Thirty-two percent of all Americans drink bottled water more than once a week (Natural resources Defense Council, December 4, 20
Tcecarenko [31]

Answer:

thanks for the FREEEE BEEEES

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the approximate circumference of a circle with diameter 18 units.
    11·1 answer
  • Nicole’s friend runs 3/8 of a mile, but her distance is only 3/5 of Nicole’s distance. How far does Nicole run?
    14·1 answer
  • Joey throws a ball in the air. The graph shows the height of the ball on the y-axis and the time that the ball is in the air on
    7·2 answers
  • Determine the correct set up for solving the equation using the<br> quadratic formula 4x^2-5=3x+4
    12·1 answer
  • The ratio of boys to girls in homeroom is 2:3 if there are 8 boys how many girls are there?
    12·1 answer
  • 10 pound almonds $100 then how much price of 1 pound almonds?
    11·2 answers
  • Nora has $50 saved and gets $12 a week in allowance. Write a function to show the total amount of money she will have saved afte
    10·1 answer
  • If 25% of an item is $13.00,what is the original price?
    15·2 answers
  • It might be D but i dont know
    8·1 answer
  • The San Francisco Giants won 39 more games than the St. Louis
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!